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. 2013 Mar 18;8(3):e59122. doi: 10.1371/journal.pone.0059122

Figure 1. Body weight and liver weight.

Figure 1

(A) Body weight. (B) Liver-body weight ratio. Nrf2-null, wild-type (WT), Keap1-knockdown (K1-KD), and Keap1-1 hepatocytes-specific knockout (K1-HKO) mice were either fed laboratory chow or fasted for 24 h. Data are presented as mean ± S.E. (n = 5). Two-way ANOVA was performed with genotype and treatment as main factors. Significant main effects and interactions were followed by Student-Newman-Keuls comparisons to assess the differences between groups. Asterisks (*) represent statistical differences (p<0.05) compared with WT mice on the same treatment. Pounds (#) represent statistical differences (p<0.05) caused by fasting in (A); and between fasted and control mice of the same genotype in (B).